NV2A and NV25 - video card comparison

NV2A

NV25

Architecture

Kelvin (2001−2003)

Kelvin (2001−2003)

GPU code name

NV2A

NV25

Market segment

Desktop

Desktop

Release date

-

-

Manufacturing process technology

150 nm

150 nm

Number of transistors

57 million

63 million

DirectX

8.1

8.1

OpenCL

N/A

N/A

OpenGL

1.4

1.5

Vulkan

N/A

N/A